894 THE COLLIERY GUARDIAN. May 11, 1917. Oxygen Resuscitating Apparatus. The Safest and Most Reliable Means of reviving persons apparently asphyxiated is to administer Oxygen by a simple form of apparatus, as shown, and at the same time use the Schafer method of resuscitation which is known to all St. John Ambulance and Red Cross Students. BEWARE of Automatic Suction Appliances. — Vide Eminent Physiologists’ REPORTS. ALSO MAKERS OF “PROTO” and “SALVUS” Rescue Apparatus. SMOKE HELMETS. RESPIRATORS. GAS ANALYSIS APPARATUS. SIEGE, GORMAN & CO. LTD., “Neptune” Works, LONDON, S.E. Telegrams—“Siebe, Lamb, London.” Telephone No —Hop 3401 (21in»s). Agent for North America and Mexico—H. N. ELMER, 1140, Monadnock Block, Chicago. Agent for Scotland—ARCHIBALD BAIRD 6 SON LTD., Hamilton, N.B. “FIRE KING” SPRINKLING SHOVEL. FOR BOILER FIRING (Patented) Similar, but better effect than with Mechanical Stoking. Spreads the Fuel. No Caking. LESS SMOKE. Great number of REPEAT ORDERS. Increased Efficiency. Saving in Fuel. MORE STEAM GENERATED. C. A. FELL, Dronfield, nr. Sheffield. Flanges dispensed with. WELDED JOINTS FOR STEAM & AIR. All work guaranteed. We supply pipes for all purposes and weld them in any position. Dead sound at all pressures. Let us overhaul your steam pipes and take out the leaky joints. Ask us to quote for any welding work. GAS DISTRIBUTION LTD., NUNEATON. AIR COMPRESSORS. REAVELL & CO. LTD., —. IPSWICH. Illustrated Catalogue Cl 3 post free. RAILS, WAGONS, POINTS AND CROSSINGS, SLEEPERS, TIMBERS. Telegrams ; Ferric, Sheffield MARPLE &GILLOTT General Colliery and Railway Plant. Telephones : Metals Department ... No. 1242. „ „ ... No. 1241. Machinery „ ... No. 307 2. Rail „ ... No. 1991. Coal „ ... No. 381. BONECOURT Waste Heat Boiler Co. Ltd., Parliament Mansions, Victoria Street, S.W. Telephone— Victoria 5563. Telegrams— Bonecourt (Vic.), London.1 1 From photo of two Gas Fired Boilers 10 ft. dia. x 15 ft. long, together evaporating up to 30,000 lb. of steam per hour. No brickwork setting, chimney, or flues are required. MAXIMUM EFFICIENCY (up to 92'7 %). MINIMUM SPACE. RAPID STEAM RAISING. Established 1818 Telegraphic Address—"Glovers.” Telephone No 39 Wk. Jas GLOVER & C° Original ana Sole Makers rtf “Glover’s Best" Steel Wire Hopes. Works—ST. HELENS, LANCS. NON-TWISTING GLOVER’: LANG’S ROPES etc. Injurious Stresses eliminated. Ropes Greatest without Wires. Locked Coil and not Kink or Curl. WINDING, SINKING, CAPSTAN Greatest ease and safety in Splicing and Handling. REPRESENTATIVES—CARDIFF—M. J. HILLESTROM, 119, Exchange Buildings. NEWCASTLE-ON-TYNE—T. W. ANNS. Ward’s Buildings, High Bridge.